According to KookCapitalLLC, the 'fear catulu' meme is rapidly circulating on crypto Twitter, fueling heightened social sentiment and increased volatility around major cryptocurrencies such as Bitcoin (BTC) and Ethereum (ETH) (Source: KookCapitalLLC, Twitter, June 15, 2025). Social sentiment analysis indicates that similar meme-driven narratives have historically led to short-term price swings, especially among retail traders. Traders should closely monitor meme trends and social sentiment metrics, as these can act as leading indicators for sudden shifts in market direction.